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Thread: opposite of range.expand();
Nov 21, 2007, 04:36 #1
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- Jan 2005
- New Orleans, LA
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opposite of range.expand();
wonder if somebody could help me with this.
in a div, I need to select all the text before a textrange.
I could do that with moveStart with a negative value, but it doesn't return false when the selection reaches the beginning of the div, so I will continue forever.
I found that range.expand() does this (return false i mean), but I need it backwards.
is there any function you know of?